CN213558449U

CN213558449U - Rice is planted and uses cereal drying device convenient to screen off rice husk

Info

Publication number: CN213558449U
Application number: CN202022371062.7U
Authority: CN
Inventors: 代明珠; 周宇; 李剑兴; 普海龍; 柳展
Original assignee: Menghai Manxiang Yuntian Agricultural Development Co ltd
Current assignee: Menghai Manxiang Yuntian Agricultural Development Co ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-06-29
Anticipated expiration: 2030-10-22

Abstract

The utility model discloses a grain drying device is used in rice planting convenient to screen out rice husk, including casing, first sieve, first hot plate, hot-blast main, second sieve and second hot plate, first motor is installed to the right-hand member of casing, and first motor lower extreme installs first cam, first telescopic link is installed on first sieve right side, the second sieve passes through the gyro wheel and installs in the second spout, and second sieve left end installs the second telescopic link, and runs through in the middle of the second telescopic link and have the second spring, the air-blower is installed to casing left side lower extreme. This grain drying device is used in rice planting convenient to screen out rice husk is provided with hot plate and hot-blast main, when cereal moves on first sieve and second sieve, heats it through the hot plate, with the evaporation to dryness of the moisture in the cereal, the hot-blast moisture of taking away in with the cereal that blows off through the hot-blast main simultaneously has improved cereal drying efficiency, has increased the device's functionality.

Description

Rice is planted and uses cereal drying device convenient to screen off rice husk

Technical Field

The utility model relates to a cereal drying technology field specifically is a cereal drying device is used to rice planting convenient to screen off rice husk.

Background

Along with the continuous development of scientific technology, agricultural production has gradually realized automated production, the mode of traditional manual planting and reaping has been got rid of, very big saving the labour, the production efficiency is improved, liberate peasant from tedious manual labor, because just receive back from the ground cereal grist more, raise dust is serious at the screening in-process, people's healthy has seriously been influenced, the moisture that contains in the cereal that just received back is bigger simultaneously, be unfavorable for saving cereal, traditional cereal screening machine can not be fine when screening cereal plays the letter sorting effect, lead to the quality of cereal screening relatively poor, still need carry out the sunning to cereal once more after the screening simultaneously, the time of cereal warehousing has been influenced.

Therefore, the grain drying device convenient for screening rice hulls for rice planting is provided, so that the problem that the grain storage time is influenced because the traditional grain screening machine cannot well play a sorting effect when screening grains and the quality of grain screening is poor and the grains need to be aired again after screening is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cereal drying device is used in rice planting convenient to screen out the rice husk to solve the traditional cereal screening machine on the existing market that above-mentioned background art provided and play the letter sorting effect that can not be fine when sieving cereal, lead to the quality of cereal screening relatively poor, still need carry out the sunning to cereal once more after the screening simultaneously, influenced the time problem that cereal put in storage.

In order to achieve the above object, the utility model provides a following technical scheme: a grain drying device for rice planting convenient for screening rice husks comprises a shell, a first sieve plate, a first heating plate, a hot air pipe, a second sieve plate and a second heating plate, wherein a first motor is installed at the right end of the shell, a first cam is installed at the lower end of the first motor, a first chute and a second chute are arranged on the front side and the rear side of the shell, a discharge opening is installed at the lower end of the shell, a first telescopic rod is installed on the right side of the first sieve plate, a first spring is connected in the middle of the first telescopic rod in a penetrating manner, a roller is installed below the first sieve plate and in the first chute, a first heating plate is arranged above the first sieve plate, the second sieve plate is installed in the second chute through the roller, a second telescopic rod is installed at the left end of the second sieve plate, a second spring is arranged in the middle of the second telescopic rod in a penetrating manner, and a second heating plate is arranged, and be provided with the heating pipe in the second hot plate, the air-blower is installed to casing left side lower extreme, and the air-blower is connected with the hot-blast main, the casing upper left side is provided with the second motor, and the second cam is installed to the second motor lower extreme, the feed inlet is installed to the casing upper left side, and the casing upper right side is provided with the air exit.

Preferably, the number of the first telescopic rods is 2, and the first telescopic rods are symmetrical front and back relative to the central line of the first sieve plate.

Preferably, the surface plane of the first sieve plate is parallel to the surface plane of the first heating plate, and the first sieve plate and the first chute form a sliding structure through a roller.

Preferably, the first sliding groove and the second sliding groove are respectively provided with 2 sliding grooves, and the first sliding groove and the second sliding groove are respectively in front-back symmetry relative to the central line of the shell.

Preferably, the surface plane of the second sieve plate is parallel to the surface plane of the second heating plate, and the second sieve plate and the second chute form a sliding structure through the rollers.

Preferably, the number of the second telescopic rods is 2, and the second telescopic rods are symmetrical front and back relative to the central line of the second sieve plate.

Compared with the prior art, the beneficial effects of the utility model are that: this grain drying device for rice planting convenient to sieve remove rice husk;

1. the second sieve plate and the air blower are arranged, in the actual use process, grains are gradually dispersed and fall onto the first sieve plate through the continuous shaking of the second sieve plate, and before the grains fall onto the first sieve plate, the air blower blows off impurity dust in the grains in the air and takes away the impurity dust through the air outlet, so that the cleanness degree of the grains is improved, and the practicability of the device is improved;

2. be provided with hot plate and hot-blast main, at the in-service use in-process, when cereal moved on first sieve and second sieve, heated it through the hot plate, with the moisture evaporation to dryness in the cereal, the moisture in the hot-blast with the cereal that blows off through the hot-blast main simultaneously takes away, has improved cereal drying efficiency, has increased the device's functionality.

Drawings

FIG. 1 is a schematic view of the main sectional structure of the present invention;

FIG. 2 is a schematic view of the top-down structure of the present invention;

fig. 3 is a schematic view of a heating pipe of the present invention;

fig. 4 is a schematic view of a connection structure of the second heating plate and the heating pipe of the present invention.

In the figure: 1. a housing; 2. a first motor; 3. a first cam; 4. a first telescopic rod; 5. a first spring; 6. a first screen deck; 7. a roller; 8. a first chute; 9. a discharge opening; 10. a first heating plate; 11. a blower; 12. a hot air pipe; 13. an air outlet; 14. a second chute; 15. a second screen deck; 16. a second spring; 17. a second telescopic rod; 18. a second motor; 19. a second cam; 20. a feed inlet; 21. a second heating plate; 22. heating the tube.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a grain drying device convenient for screening rice husks for rice planting comprises a shell 1, a first motor 2, a first cam 3, a first telescopic rod 4, a first spring 5, a first sieve plate 6, a roller 7, a first chute 8, a discharge opening 9, a first heating plate 10, an air blower 11, a hot air pipe 12, an air outlet 13, a second chute 14, a second sieve plate 15, a second spring 16, a second telescopic rod 17, a second motor 18, a second cam 19, a feed inlet 20, a second heating plate 21 and a heating pipe 22, wherein the right end of the shell 1 is provided with the first motor 2, the lower end of the first motor 2 is provided with the first cam 3, the front side and the rear side of the shell 1 are provided with the first chute 8 and the second chute 14, the lower end of the shell 1 is provided with the discharge opening 9, the right side of the first sieve plate 6 is provided with the first telescopic rod 4, and the middle of the first telescopic rod 4 is connected with the first spring 5, and install gyro wheel 7 below first sieve 6, and gyro wheel 7 installs in first spout 8, be provided with first hot plate 10 simultaneously above first sieve 6, second sieve 15 installs in second spout 14 through gyro wheel 7, and second sieve 15 left end installs second telescopic link 17, and second telescopic link 17 middle run-through has second spring 16, and second sieve 15 top is provided with second hot plate 21, and be provided with heating pipe 22 in the second hot plate 21, blower 11 is installed to casing 1 left lower extreme, and blower 11 is connected with hot-blast main 12, casing 1 upper left side is provided with second motor 18, and second motor 18 lower extreme installs second cam 19, casing 1 upper left side is installed feed inlet 20, and casing 1 upper right side is provided with air exit 13.

First telescopic link 4 is provided with 2, and first telescopic link 4 is symmetrical around for the central line of first sieve 6, and above-mentioned structural design is favorable to improving the stability of first sieve 6 in the screening process in the in-service use process.

The surface plane of first sieve 6 is parallel to each other with the surface plane of first hot plate 10, and first sieve 6 passes through gyro wheel 7 and constitutes sliding construction with first spout 8, and above-mentioned structural design is favorable to first sieve 6 grain and first hot plate 10 to keep the biggest heated area in the screening process in the in-service use process, improves drying speed.

First spout 8 and second spout 14 all are provided with 2, and first spout 8 and second spout 14 homogeneous phase are symmetrical around the central line of casing 1, and above-mentioned structural design is favorable to improving the stability of first sieve 6 and second sieve 15 in the in-service use process.

The surface plane of second sieve 15 is parallel to each other with the surface plane of second hot plate 21 to second sieve 15 passes through gyro wheel 7 and constitutes sliding construction with second spout 14, and above-mentioned structural design is favorable to second sieve 15 in the screening process cereal and second hot plate 21 to keep the biggest heated area, improves drying speed in the in-service use process.

Second telescopic link 17 is provided with 2, and second telescopic link 17 is symmetrical around for the central line of second sieve 15, and above-mentioned structural design is favorable to improving the stability of second sieve 15 in the screening process in the in-service use process.

The working principle is as follows: when the grain drying device for rice planting convenient for screening rice husks is used, as shown in fig. 1 and 2, firstly, the second motor 18 and the first motor 2 are started to respectively drive the second cam 19 and the first cam 3 to rotate, so that the second sieve plate 15 and the first sieve plate 6 move left and right under the action of the second telescopic rod 17 and the first telescopic rod 4, then grains are poured into the feeding hole 20, the grains firstly fall onto the second sieve plate 15, the grains gradually move right in the process of moving the second sieve plate 15 left and right, as shown in fig. 4, when the grains move, internal moisture is evaporated under the action of the second heating pipe 22, when the grains fall onto the first sieve plate 6, as shown in fig. 1 and 3, under the action of the air blower 11 and the hot air pipe 12, impurities in the grains are blown out from the opening 13, so that the dryness of the grains is improved, and when the grains fall onto the first sieve plate 6, under the action of the first sieve plate 6, the grains gradually fall into the discharge opening 9, and before falling into the discharge opening 9, the grains are dried again through the first heating plate 10, so that the drying degree of the grains is improved, and a series of works are completed.

It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the present invention.

Claims

1. The utility model provides a grain drying device is used in rice planting convenient to screen out rice husk, includes casing (1), first sieve (6), first hot plate (10), hot-blast main (12), second sieve (15) and second hot plate (21), its characterized in that: the device is characterized in that a first motor (2) is installed at the right end of a shell (1), a first cam (3) is installed at the lower end of the first motor (2), a first sliding groove (8) and a second sliding groove (14) are formed in the front side and the rear side of the shell (1), a discharging opening (9) is installed at the lower end of the shell (1), a first telescopic rod (4) is installed on the right side of a first sieve plate (6), a first spring (5) penetrates through the middle of the first telescopic rod (4), a roller (7) is installed below the first sieve plate (6), the roller (7) is installed in the first sliding groove (8), a first heating plate (10) is arranged above the first sieve plate (6), a second sieve plate (15) is installed in the second sliding groove (14) through the roller (7), a second telescopic rod (17) is installed at the left end of the second sieve plate (15), and a second spring (16) penetrates through the middle of the second telescopic rod (17), and second sieve (15) top is provided with second hot plate (21), is provided with heating pipe (22) in second hot plate (21) moreover, air-blower (11) are installed to casing (1) left side lower extreme, and air-blower (11) are connected with hot-blast main (12), casing (1) upper left side is provided with second motor (18), and second cam (19) are installed to second motor (18) lower extreme, feed inlet (20) are installed to casing (1) upper left side, and casing (1) upper right side is provided with air exit (13).

2. The grain drying device for rice planting convenient to screen out rice hulls according to claim 1, characterized in that: the number of the first telescopic rods (4) is 2, and the first telescopic rods (4) are symmetrical front and back relative to the central line of the first sieve plate (6).

3. The grain drying device for rice planting convenient to screen out rice hulls according to claim 1, characterized in that: the surface plane of the first sieve plate (6) is parallel to the surface plane of the first heating plate (10), and the first sieve plate (6) and the first sliding chute (8) form a sliding structure through the roller (7).

4. The grain drying device for rice planting convenient to screen out rice hulls according to claim 1, characterized in that: the first sliding groove (8) and the second sliding groove (14) are respectively provided with 2 sliding grooves, and the first sliding groove (8) and the second sliding groove (14) are respectively symmetrical in front and back relative to the central line of the shell (1).

5. The grain drying device for rice planting convenient to screen out rice hulls according to claim 1, characterized in that: the surface plane of the second sieve plate (15) is parallel to the surface plane of the second heating plate (21), and the second sieve plate (15) and the second sliding chute (14) form a sliding structure through the roller (7).

6. The grain drying device for rice planting convenient to screen out rice hulls according to claim 1, characterized in that: the number of the second telescopic rods (17) is 2, and the second telescopic rods (17) are symmetrical front and back relative to the central line of the second sieve plate (15).